Owens Corning (OC) Shares Outstanding (Weighted Average) (2009 - 2026)

Owens Corning (OC) has 18 years of Shares Outstanding (Weighted Average) data on file, last reported at $80.7 million in Q1 2026.

• For the quarter ending Q1 2026, Shares Outstanding (Weighted Average) fell 5.94% year-over-year to $80.7 million; the trailing twelve-month figure through Mar 2026 stood at $80.7 million (down 5.94% YoY), and the FY2025 full-year result was $84.0 million, down 3.34% from the prior year.
• Shares Outstanding (Weighted Average) for Q1 2026 stood at $80.7 million, down from $84.0 million in the prior quarter.
• Across five years, Shares Outstanding (Weighted Average) topped out at $99.5 million in Q1 2022 and bottomed at $80.7 million in Q1 2026.
• The 5-year median for Shares Outstanding (Weighted Average) is $87.3 million (2024), against an average of $89.4 million.
• The widest annual swing landed in 2023, when Shares Outstanding (Weighted Average) fell 8.24%; it then decreased 1.72% in 2025.
• A 5-year view of Shares Outstanding (Weighted Average) shows it stood at $96.6 million in 2022, then decreased by 6.73% to $90.1 million in 2023, then declined by 3.55% to $86.9 million in 2024, then declined by 3.34% to $84.0 million in 2025, then slipped by 3.93% to $80.7 million in 2026.
• The last three Shares Outstanding (Weighted Average) figures came in at $80.7 million (Q1 2026), $84.0 million (Q4 2025), and $83.4 million (Q3 2025), per Business Quant data.

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